1. Natural raw materials - natural corn starch as raw materials, sustainable supply, reuse of natural resources, recycling. A kind of

2. Safe and degradable Raw materials are natural macromolecule compounds, which can be degraded in natural environment.

3. Green environmental protection Products can be quickly degraded by microorganisms in the natural environment and become plant nutrients. They really come from nature, but also from nature, and effectively solve the environmental damage caused by white pollution.

4. non-toxic natural raw materials, aseptic production in the production process, strict disinfection inspection, product degradation will not produce toxicity to soil and air, no secondary pollution hazards. A kind of

5. Strong substitutability. It can replace plastic products with petroleum as raw material and paper products with wood as raw material.

6. international standards fully meet the "4R + 1D" international environmental protection standards (4R: low consumption, green materials, recyclable, reciprocating production, 1D: degradable).